inflate

We used a manual air pump to inflate the rubber boat before heading out onto the lake.

(Chinese) 在前往湖泊之前，我们用手动气泵给橡胶艇充了气。

It is important to inflate your car tires to the pressure recommended by the manufacturer.

(Chinese) 按照制造商推荐的压力为汽车轮胎充气非常重要。